- <p>A form may be a mix of host language form controls, scripted controls, and hyperlinks. Authors are reminded to use native host language semantics to create form controls, whenever possible. For search facilities, authors SHOULD use the <rref>search</rref> role and not the generic <code>form</code> role. Authors SHOULD provide a visible label for the form referenced with <pref>aria-labelledby</pref>. If an author uses a script to submit a form based on a user action that would otherwise not trigger an <code>onsubmit</code> event (for example, a form submission triggered by the user changing a form element's value), the author SHOULD provide the user with advance notification of the behavior.</p>
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